//
//  main.m
//  HomeWork-04
//
//  Created by dllo on 16/7/7.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Color.h"
int main(int argc, const char * argv[]) {
    /** 需要的处理文件的下载地址 处理⽂件crayons.txt中的⽂本信息，⽂本内容是关于颜⾊的，每⾏都是⼀ 个颜⾊的信息，例如：Almond #EED9C4，前⼀个字符串是颜⾊的名称，后⼀ 个字符串是颜⾊的16进制⾊值，处理⽂本完成如下需求:
     
     使⽤字典管理所有的颜⾊，即字典中存储的是多个键值对，颜⾊名称为 key，16进制颜⾊值（不带#）是value。
     使⽤⼀个新的字典管理颜⾊，对颜⾊进⾏分类管理，即：“A”，“B”，“C”… 即这个字典包含多个键值对，key是26个字⺟，value是数组，数组⾥存放的是 Color对象（包含name和colorValue）。需要⾃⼰创建Color类。
     获取文件中字符串的方法如下:
     
     NSString *path = [[NSBundle mainBundle] pathForResource:@"crayons" ofType:@"txt"];
     NSString *sourceStr = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];
     根据得到的sourceStr进行处理 */
    NSString * dataString = [NSString stringWithContentsOfFile:@"/Users/dllo/Desktop/Homework-04/crayons.txt" encoding:NSUTF8StringEncoding error:nil];
    NSMutableArray *marr = [dataString componentsSeparatedByString:@"\n"].mutableCopy;
    [marr removeLastObject];
    NSMutableDictionary *mdic = [NSMutableDictionary dictionary];
    for (NSString *colorStr in marr) {
        NSArray *arr1 = [colorStr componentsSeparatedByString:@"#"].mutableCopy;
        NSString *color = [arr1 firstObject];
        NSString *colorvalue = [arr1 lastObject];
        [mdic setObject:colorvalue forKey:color];
    }
    
    NSMutableDictionary *colorMdic = [NSMutableDictionary dictionary];
    NSArray *colorNameArr = [mdic allKeys];
    for (int i = 0; i < colorNameArr.count; i++) {
        NSString *name = colorNameArr[i];
        NSString *value = [mdic objectForKey:name];
        Color *c = [Color colorWithName:name colorValue:value];
        NSString *groupName = [name substringToIndex:1];
        NSMutableArray *groupArr = [colorMdic objectForKey:groupName];
        if (groupArr == nil) {
            groupArr = [NSMutableArray array];
            [colorMdic setObject:groupArr forKey:groupName];
            [groupArr addObject:c];
        }else {
            [groupArr addObject:c];
        }
    }
    
    NSLog(@"%@",colorMdic);
    return 0;
}
